What Is Air Quality in Pennington, South Dakota, SD?
Pennington, South Dakota, SD has an Air Quality Grade of C with a 5-year median AQI of 38. The dominant pollutant is PM2.5.
Key Data
| Metric | Value |
|---|---|
| Air Quality Grade | C (63/100) |
| 5-Year Median AQI | 38 |
| Current Median AQI | 45 |
| Dominant Pollutant | PM2.5 |
| Trend | Stable |
| Unhealthy Days (5yr) | 22 |
Pennington, South Dakota, SD has an Air Quality Grade of C with a 5-year median AQI of 38. The dominant pollutant is PM2.5.